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Merge pull request #33 from PHPCSStandards/develop
Release version 1.0.0
2 parents 5d29b83 + 2bd8c36 commit 0f0776e

19 files changed

+1436
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‎.gitattributes‎

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/.gitattributes export-ignore
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/.gitignore export-ignore
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/.travis.yml export-ignore
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/phpcs.xml.dist export-ignore
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/phpunit.xml.dist export-ignore
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/phpunit-bootstrap.php export-ignore
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/PHPCSDebug/Tests export-ignore
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#
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# Auto detect text files and perform LF normalization

‎.gitignore‎

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vendor/
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composer.lock
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.phpcs.xml
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phpcs.xml
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phpunit.xml
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.phpunit.result.cache

‎.travis.yml‎

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## Cache composer and apt downloads.
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cache:
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apt: true
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directories:
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# Cache directory for older Composer versions.
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- $HOME/.composer/cache/files
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php:
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- 5.4
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- 7.3
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- 5.5
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- 5.6
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- 7.0
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- 7.1
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- 7.2
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env:
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# `master`
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- PHPCS_VERSION="dev-master" LINT=1
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# Lowest supported PHPCS version.
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- PHPCS_VERSION="3.0.2"
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# Define the stages used.
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# For non-PRs, only the sniff and quicktest stages are run.
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# For pull requests and merges, the full script is run (skipping quicktest).
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# Note: for pull requests, "develop" is the base branch name.
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# See: https://docs.travis-ci.com/user/conditions-v1
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stages:
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- name: sniff
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- name: quicktest
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if: type = push AND branch NOT IN (master, develop)
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- name: test
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if: branch IN (master, develop)
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jobs:
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fast_finish: true
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include:
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#### SNIFF STAGE ####
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- stage: sniff
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php: 7.3
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env: PHPCS_VERSION="dev-master"
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addons:
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apt:
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packages:
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- libxml2-utils
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script:
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# Check the code style of the code base.
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- composer check-cs
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# Validate the xml file.
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# @link http://xmlsoft.org/xmllint.html
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- xmllint --noout --schema ./vendor/squizlabs/php_codesniffer/phpcs.xsd ./PHPCSDebug/ruleset.xml
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# Check the code-style consistency of the xml files.
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- diff -B ./PHPCSDebug/ruleset.xml <(xmllint --format "./PHPCSDebug/ruleset.xml")
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# Validate the composer.json file.
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# @link https://getcomposer.org/doc/03-cli.md#validate
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- composer validate --no-check-all --strict
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#### QUICK TEST STAGE ####
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# This is a much quicker test which only runs the unit tests and linting against the low/high
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# supported PHP/PHPCS combinations.
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- stage: quicktest
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php: 7.3
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env: PHPCS_VERSION="dev-master" LINT=1
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- stage: quicktest
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php: 7.2
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env: PHPCS_VERSION="3.0.2"
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- stage: quicktest
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php: 5.4
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env: PHPCS_VERSION="dev-master" LINT=1
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- stage: quicktest
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php: 5.4
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env: PHPCS_VERSION="3.0.2"
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#### TEST STAGE ####
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# Additional builds to prevent issues with PHPCS versions incompatible with certain PHP versions.
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- stage: test
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php: 7.3
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env: PHPCS_VERSION="dev-master" LINT=1
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# PHPCS is only compatible with PHP 7.3 as of version 3.3.1.
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- php: 7.3
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env: PHPCS_VERSION="3.3.1"
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- php: 7.4
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env: PHPCS_VERSION="dev-master"
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# PHPCS is only compatible with PHP 7.4 as of version 3.5.0.
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- php: 7.4
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env: PHPCS_VERSION="3.5.0"
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- php: "nightly"
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env: PHPCS_VERSION="n/a" LINT=1
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allow_failures:
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# Allow failures for unstable builds.
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- php: "nightly"
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before_install:
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# Speed up build time by disabling Xdebug when its not needed.
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- phpenv config-rm xdebug.ini || echo 'No xdebug config.'
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# On stable PHPCS versions, allow for PHP deprecation notices.
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# Unit tests don't need to fail on those for stable releases where those issues won't get fixed anymore.
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- |
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if [[ "$TRAVIS_BUILD_STAGE_NAME" != "Sniff" && "$PHPCS_VERSION" != "dev-master" && "$PHPCS_VERSION" != "n/a" ]]; then
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echo 'error_reporting = E_ALL & ~E_DEPRECATED' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
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fi
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- export XMLLINT_INDENT=" "
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# Set up test environment using Composer.
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- |
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if [[ "$TRAVIS_BUILD_STAGE_NAME" != "Sniff" ]]; then
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# Remove the PHPCSDevCS dependency as it has different PHPCS requirements and would block installs.
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composer remove --dev phpcsstandards/phpcsdevcs --no-update --no-scripts
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fi
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- |
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if [[ $PHPCS_VERSION != "n/a" ]]; then
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composer require --no-update --no-scripts squizlabs/php_codesniffer:${PHPCS_VERSION}
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fi
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- |
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if [[ "$TRAVIS_BUILD_STAGE_NAME" == "Sniff" || $PHPCS_VERSION == "n/a" ]]; then
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# The sniff stage doesn't run the unit tests, so no need for PHPUnit.
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composer remove --dev phpunit/phpunit --no-update --no-scripts
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elif [[ "$PHPCS_VERSION" < "3.1.0" ]]; then
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# PHPCS < 3.1.0 is not compatible with PHPUnit 6.x.
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composer require --dev phpunit/phpunit:"^4.0||^5.0" --no-update --no-scripts
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elif [[ "$PHPCS_VERSION" < "3.2.3" ]]; then
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# PHPCS < 3.2.3 is not compatible with PHPUnit 7.x.
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composer require --dev phpunit/phpunit:"^4.0||^5.0||^6.0" --no-update --no-scripts
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fi
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# --prefer-dist will allow for optimal use of the travis caching ability.
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# The Composer PHPCS plugin takes care of setting the installed_paths for PHPCS.
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- composer install --prefer-dist --no-suggest
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script:
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# Validate the composer.json file on low/high PHP versions.
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# @link https://getcomposer.org/doc/03-cli.md#validate
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- composer validate --no-check-all --strict
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# Lint PHP files against parse errors.
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- if [[ "$LINT" == "1" ]]; then composer lint; fi
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# Check that any sniffs available are feature complete.
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# This also acts as an integration test for the feature completeness script,
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# which is why it is run against various PHP versions and not in the "Sniff" stage.
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- if [[ "$LINT" == "1" ]]; then composer check-complete; fi
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# Run the unit tests.
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- if [[ $PHPCS_VERSION != "n/a" ]]; then composer run-tests; fi

‎CHANGELOG.md‎

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# Change Log for the PHPCSDevTools standard for PHP Codesniffer
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All notable changes to this project will be documented in this file.
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This projects adheres to [Keep a CHANGELOG](http://keepachangelog.com/) and uses [Semantic Versioning](http://semver.org/).
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## [Unreleased]
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_Nothing yet._
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## 1.0.0 - 2020-02-12
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Initial release containing:
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* Feature completeness checking tool for PHPCS sniffs.
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* A `PHPCSDebug` standard to help debugging sniffs.
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[Unreleased]: https://github.com/PHPCSStandards/PHPCSDevTools/compare/1.0.0...HEAD
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‎PHPCSDebug/Docs/Debug/TokenListStandard.xml‎

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<documentation title="Token List">
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<standard>
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<![CDATA[
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Lists how PHPCS tokenizes code.
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This sniff will not throw any warnings or errors, but is solely intended as a tool for sniff developers.
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]]>
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</standard>
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</documentation>

‎PHPCSDebug/Sniffs/Debug/TokenListSniff.php‎

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<?php
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/**
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* PHPCSDevTools, tools for PHP_CodeSniffer sniff developers.
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*
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* @package PHPCSDevTools
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* @copyright 2019 PHPCSDevTools Contributors
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* @license https://opensource.org/licenses/LGPL-3.0 LGPL3
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* @link https://github.com/PHPCSStandards/PHPCSDevTools
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*/
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namespace PHPCSDebug\Sniffs\Debug;
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use PHP_CodeSniffer\Sniffs\Sniff;
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use PHP_CodeSniffer\Files\File;
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/**
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* Lists how PHPCS tokenizes code.
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*
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* This sniff will not throw any warnings or errors, but is solely intended
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* as a tool for sniff developers.
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*
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* @since 1.0.0
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*/
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class TokenListSniff implements Sniff
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{
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/**
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* A list of tokenizers this sniff supports.
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*
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* @var array
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*/
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public $supportedTokenizers = [
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'PHP',
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'JS',
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'CSS',
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];
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/**
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* Default values for the token indexes accessed.
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*
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* This prevents issues with "undefined index" notices in case of rare tokenizer issues.
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*
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* @var array
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*/
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private $tokenDefaults = [
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'type' => '?',
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'code' => '?',
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'content' => '',
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'line' => '?',
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'column' => '?',
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'level' => 0,
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'conditions' => [],
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];
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/**
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* Returns an array of tokens this test wants to listen for.
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*
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* @return array
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*/
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public function register()
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{
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return [
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\T_OPEN_TAG,
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\T_OPEN_TAG_WITH_ECHO,
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];
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}
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/**
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* Processes this test, when one of its tokens is encountered.
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*
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* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
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* @param int $stackPtr The position of the current
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* token in the stack.
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*
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* @return void
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*/
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public function process(File $phpcsFile, $stackPtr)
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{
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$tokens = $phpcsFile->getTokens();
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$last = ($phpcsFile->numTokens - 1);
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$ptrPadding = \max(3, \strlen($last));
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$linePadding = \strlen($tokens[$last]['line']);
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echo \PHP_EOL;
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echo \str_pad('Ptr', $ptrPadding, ' ', \STR_PAD_BOTH),
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' :: ', \str_pad('Ln', ($linePadding + 1), ' ', \STR_PAD_BOTH),
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' :: ', \str_pad('Col', 4, ' ', \STR_PAD_BOTH),
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' :: ', 'Cond',
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' :: ', \str_pad('Token Type', 26), // Longest token type name is 26 chars.
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' :: [len]: Content', \PHP_EOL;
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echo \str_repeat('-', ($ptrPadding + $linePadding + 35 + 16 + 18)), \PHP_EOL;
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foreach ($tokens as $ptr => $token) {
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$token += $this->tokenDefaults;
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$content = $token['content'];
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if (isset($token['length']) === false) {
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$token['length'] = 0;
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if (isset($token['content'])) {
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$token['length'] = \strlen($content);
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}
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}
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if ($token['code'] === \T_WHITESPACE
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|| (\defined('T_DOC_COMMENT_WHITESPACE')
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&& $token['code'] === \T_DOC_COMMENT_WHITESPACE)
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) {
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if (\strpos($content, "\t") !== false) {
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$content = \str_replace("\t", '\t', $content);
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}
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if (isset($token['orig_content'])) {
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$content .= ' :: Orig: ' . \str_replace("\t", '\t', $token['orig_content']);
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}
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}
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$conditionCount = \count($token['conditions']);
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echo \str_pad($ptr, $ptrPadding, ' ', \STR_PAD_LEFT),
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' :: L', \str_pad($token['line'], $linePadding, '0', \STR_PAD_LEFT),
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' :: C', \str_pad($token['column'], 3, ' ', \STR_PAD_LEFT),
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' :: CC', \str_pad($conditionCount, 2, ' ', \STR_PAD_LEFT),
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' :: ', \str_pad($token['type'], 26), // Longest token type name is 26 chars.
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' :: [', $token['length'], ']: ', $content, \PHP_EOL;
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}
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// Only do this once per file.
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return ($phpcsFile->numTokens + 1);
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}
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}

‎PHPCSDebug/Tests/Debug/TokenListUnitTest.inc‎

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<?php
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function

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